All-terrain vehicle



FIG. 1 is a front view of the all-terrain vehicle;

FIG. 2 is a back view of the all-terrain vehicle;

FIG. 3 is a left view of the all-terrain vehicle;

FIG. 4 is a right view of the all-terrain vehicle;

FIG. 5 is a top view of the all-terrain vehicle; and,

FIG. 6 is a perspective view of the all-terrain vehicle.

The bottom view of the all-terrain vehicle is not generally seen, and thus omitted therein. 

The ornamental design for an all-terrain vehicle, as shown and described. 